python-keyring: update to 8.4

srcpkgs/python-keyring/template

@@ -1,10 +1,10 @@
 # Template file for 'python-keyring'
 pkgname=python-keyring
-version=8.3
+version=8.4
 revision=1
 noarch=yes
 wrksrc="keyring-${version}"
-build_style="python-module"
+build_style=python-module
 python_versions="2.7 3.4"
 hostmakedepends="python-setuptools python3.4-setuptools"
 depends="python"
@@ -14,7 +14,7 @@ maintainer="Oliver Kiddle <okiddle@yahoo.co.uk>"
 license="MIT"
 homepage="https://github.com/jaraco/keyring"
 distfiles="${PYPI_SITE}/k/keyring/keyring-${version}.tar.gz"
-checksum=284f754d86bd176cd44f57fdc33b9d0decc0cdfc38f06eec649b5b1f93e40dc2
+checksum=45c54d972515514bc2464d9eae51e83cdd5955ccb8f6443541b03f0ea6d5196c
 
 pre_build() {
 	sed -e '/setuptools_scm/d' \